"""Rename drone request altitude to AGL

Revision ID: 010_drone_request_agl_altitude
Revises: 009_drone_requests
Create Date: 2026-06-29 00:00:00.000000

"""
from alembic import op
import sqlalchemy as sa

revision = '010_drone_request_agl_altitude'
down_revision = '009_drone_requests'
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.alter_column(
        'drone_requests',
        'maximum_elevation_ft_amsl',
        new_column_name='maximum_elevation_ft_agl',
        existing_type=sa.Integer(),
        existing_nullable=False,
    )


def downgrade() -> None:
    op.alter_column(
        'drone_requests',
        'maximum_elevation_ft_agl',
        new_column_name='maximum_elevation_ft_amsl',
        existing_type=sa.Integer(),
        existing_nullable=False,
    )